Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 299 · 40 questions

The method (Total first): Total = add every value. Average = total ÷ number of rows. Percent of total = that value ÷ total × 100. Most/fewest: compare all the values. Difference = bigger − smaller.

1. 1.Mangoes sold by a fruit seller
   Mon: 80
   Tue: 60
   Wed: 100
   Thu: 80
   Fri: 80
   Which day has the most mangoes? (a) Tue (b) Wed (c) Fri (d) Mon
2. 2.Visitors to a science museum
   Jan: 180
   Feb: 120
   Mar: 210
   Apr: 30
   May: 60
   How many more visitors are there for Feb than for May?
3. 3.Trees planted by each class
   Class 6: 150
   Class 7: 120
   Class 8: 120
   Class 9: 90
   Class 10: 120
   How many more trees are there for Class 6 than for Class 8?
4. 4.Books sold by a shop
   Mon: 30
   Tue: 40
   Wed: 60
   Thu: 20
   Fri: 50
   Which day has the fewest books? (a) Thu (b) Wed (c) Fri (d) Mon
5. 5.Visitors to a science museum
   Jan: 100
   Feb: 20
   Mar: 80
   Apr: 120
   May: 80
   Which month has the most visitors? (a) Jan (b) May (c) Feb (d) Apr
6. 6.Students who chose each subject
   Maths: 50
   Science: 40
   English: 30
   Hindi: 70
   Art: 10
   Which subject has the most students? (a) Science (b) Art (c) Hindi (d) Maths
7. 7.Trees planted by each class
   Class 6: 180
   Class 7: 120
   Class 8: 60
   Class 9: 30
   Class 10: 210
   How many more trees are there for Class 6 than for Class 7?
8. 8.Trees planted by each class
   Class 6: 30
   Class 7: 15
   Class 8: 10
   Class 9: 25
   Class 10: 20
   How many more trees are there for Class 10 than for Class 7?
9. 9.Mangoes sold by a fruit seller
   Mon: 105
   Tue: 60
   Wed: 60
   Thu: 60
   Fri: 15
   Which day has the fewest mangoes? (a) Tue (b) Wed (c) Fri (d) Thu
10. 10.Books sold by a shop
    Mon: 210
    Tue: 60
    Wed: 90
    Thu: 150
    Fri: 90
    How many more books are there for Mon than for Tue?
11. 11.Visitors to a science museum
    Jan: 280
    Feb: 160
    Mar: 160
    Apr: 120
    May: 80
    Which month has the fewest visitors? (a) Apr (b) Feb (c) Jan (d) May
12. 12.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 70
    Wed: 10
    Thu: 30
    Fri: 30
    Which day has the most mangoes? (a) Wed (b) Tue (c) Fri (d) Mon
13. 13.Trees planted by each class
    Class 6: 35
    Class 7: 20
    Class 8: 20
    Class 9: 10
    Class 10: 15
    How many trees are there in all?
14. 14.Students who chose each subject
    Maths: 75
    Science: 100
    English: 100
    Hindi: 100
    Art: 125
    Which subject has the most students? (a) English (b) Hindi (c) Science (d) Art
15. 15.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 40
    Class 9: 60
    Class 10: 50
    The number for Class 6 is what percent of the total?
16. 16.Students who chose each subject
    Maths: 210
    Science: 30
    English: 90
    Hindi: 150
    Art: 120
    Which subject has the most students? (a) Art (b) Maths (c) English (d) Science
17. 17.Students who chose each subject
    Maths: 50
    Science: 150
    English: 250
    Hindi: 350
    Art: 200
    The number for Art is what percent of the total?
18. 18.Students who chose each subject
    Maths: 50
    Science: 60
    English: 30
    Hindi: 20
    Art: 40
    Which subject has the fewest students? (a) English (b) Art (c) Hindi (d) Maths
19. 19.Books sold by a shop
    Mon: 30
    Tue: 20
    Wed: 70
    Thu: 30
    Fri: 50
    Which day has the most books? (a) Thu (b) Wed (c) Tue (d) Mon
20. 20.Books sold by a shop
    Mon: 40
    Tue: 40
    Wed: 30
    Thu: 50
    Fri: 40
    The number for Mon is what percent of the total?
21. 21.Visitors to a science museum
    Jan: 50
    Feb: 30
    Mar: 60
    Apr: 20
    May: 40
    How many visitors are there in all?
22. 22.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 25
    Class 9: 20
    Class 10: 15
    How many trees are there in all?
23. 23.Visitors to a science museum
    Jan: 100
    Feb: 250
    Mar: 150
    Apr: 300
    May: 200
    Which month has the fewest visitors? (a) Feb (b) Apr (c) May (d) Jan
24. 24.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 250
    Wed: 300
    Thu: 200
    Fri: 150
    What is the average number of mangoes per day?
25. 25.Visitors to a science museum
    Jan: 10
    Feb: 15
    Mar: 20
    Apr: 25
    May: 30
    How many visitors are there in all?
26. 26.Visitors to a science museum
    Jan: 150
    Feb: 50
    Mar: 125
    Apr: 75
    May: 100
    Which month has the most visitors? (a) Feb (b) May (c) Jan (d) Apr
27. 27.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 15
    Class 9: 5
    Class 10: 40
    The number for Class 6 is what percent of the total?
28. 28.Visitors to a science museum
    Jan: 120
    Feb: 100
    Mar: 40
    Apr: 60
    May: 80
    Which month has the most visitors? (a) Apr (b) May (c) Jan (d) Feb
29. 29.Visitors to a science museum
    Jan: 90
    Feb: 180
    Mar: 60
    Apr: 240
    May: 30
    How many visitors are there in all?
30. 30.Books sold by a shop
    Mon: 40
    Tue: 10
    Wed: 5
    Thu: 20
    Fri: 25
    What is the average number of books per day?
31. 31.Visitors to a science museum
    Jan: 15
    Feb: 20
    Mar: 10
    Apr: 40
    May: 15
    Which month has the most visitors? (a) Feb (b) Jan (c) Apr (d) Mar
32. 32.Visitors to a science museum
    Jan: 250
    Feb: 200
    Mar: 150
    Apr: 200
    May: 200
    How many more visitors are there for Jan than for Apr?
33. 33.Books sold by a shop
    Mon: 90
    Tue: 210
    Wed: 120
    Thu: 120
    Fri: 60
    What is the average number of books per day?
34. 34.Students who chose each subject
    Maths: 60
    Science: 60
    English: 180
    Hindi: 60
    Art: 40
    What is the difference between the highest and the lowest number of students?
35. 35.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 60
    Wed: 75
    Thu: 60
    Fri: 45
    How many mangoes are there in all?
36. 36.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 10
    Wed: 30
    Thu: 20
    Fri: 20
    What is the average number of mangoes per day?
37. 37.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 40
    Class 9: 40
    Class 10: 70
    What is the average number of trees per class?
38. 38.Visitors to a science museum
    Jan: 90
    Feb: 60
    Mar: 75
    Apr: 30
    May: 45
    What is the difference between the highest and the lowest number of visitors?
39. 39.Trees planted by each class
    Class 6: 150
    Class 7: 75
    Class 8: 75
    Class 9: 175
    Class 10: 25
    What is the average number of trees per class?
40. 40.Trees planted by each class
    Class 6: 60
    Class 7: 120
    Class 8: 120
    Class 9: 210
    Class 10: 90
    Which class has the most trees? (a) Class 6 (b) Class 9 (c) Class 8 (d) Class 10

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude